AU555316B2 - Selenium salt bath for the nitrification of iron materials - Google Patents
Selenium salt bath for the nitrification of iron materialsInfo
- Publication number
- AU555316B2 AU555316B2 AU88411/82A AU8841182A AU555316B2 AU 555316 B2 AU555316 B2 AU 555316B2 AU 88411/82 A AU88411/82 A AU 88411/82A AU 8841182 A AU8841182 A AU 8841182A AU 555316 B2 AU555316 B2 AU 555316B2
- Authority
- AU
- Australia
- Prior art keywords
- nitrification
- salt bath
- iron materials
- selenium salt
- selenium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
- C23C8/42—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions only one element being applied
- C23C8/48—Nitriding
- C23C8/50—Nitriding of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Chemical Treatment Of Metals (AREA)
- Artificial Fish Reefs (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Removal Of Specific Substances (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compounds Of Iron (AREA)
- Detergent Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Polyesters Or Polycarbonates (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Secondary Cells (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Coating With Molten Metal (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Low cyanide nitriding salt baths which are composed of alkali cyanate and alkali carbonate and used for treating components made of steel and iron produce coatings on the surface of the component in some cases and can lead to problems in the use of the components. A satisfactory surface quality can be obtained from nitriding salt baths which additionally contain 0.5 to 100 ppm of selenium.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE31423183 | 1981-10-24 | ||
DE19813142318 DE3142318A1 (en) | 1981-10-24 | 1981-10-24 | SALT BATH FOR NITRATING IRON MATERIALS |
Publications (2)
Publication Number | Publication Date |
---|---|
AU8841182A AU8841182A (en) | 1983-04-28 |
AU555316B2 true AU555316B2 (en) | 1986-09-18 |
Family
ID=6144805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU88411/82A Ceased AU555316B2 (en) | 1981-10-24 | 1982-09-15 | Selenium salt bath for the nitrification of iron materials |
Country Status (19)
Country | Link |
---|---|
US (1) | US4492604A (en) |
EP (1) | EP0077926B1 (en) |
JP (1) | JPS5877567A (en) |
AT (1) | ATE16821T1 (en) |
AU (1) | AU555316B2 (en) |
BR (1) | BR8206180A (en) |
CA (1) | CA1208527A (en) |
DE (2) | DE3142318A1 (en) |
DK (1) | DK156491C (en) |
EG (1) | EG15636A (en) |
ES (1) | ES8401531A1 (en) |
FI (1) | FI70053C (en) |
HU (1) | HU188217B (en) |
IN (1) | IN155704B (en) |
PT (1) | PT75706B (en) |
RO (1) | RO85594B (en) |
TR (1) | TR21943A (en) |
YU (1) | YU43102B (en) |
ZA (1) | ZA826635B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3403463A1 (en) * | 1984-02-01 | 1985-08-08 | Kraftwerk Union AG, 4330 Mülheim | MATERIAL MATERIALS FOR HIGH-LOADED MACHINE ELEMENTS |
US5707460A (en) * | 1995-07-11 | 1998-01-13 | Porter-Cable Corporation | Method of producing parts having improved wear, fatigue and corrosion resistance from medium alloy, low carbon steel and parts obtained therefrom |
EP1055739B1 (en) * | 1999-05-28 | 2009-07-29 | Honda Giken Kogyo Kabushiki Kaisha | Method of manufacturing laminated ring and molten salt composition for use in such method |
US6645566B2 (en) * | 1999-06-01 | 2003-11-11 | Jong Ho Ko | Process for heat treatment nitriding in the presence of titanium and products produced thereby |
JP2003502085A (en) * | 1999-06-14 | 2003-01-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | MRI apparatus having anti-jamming supply leads for electrically connected equipment |
US6746546B2 (en) | 2001-11-02 | 2004-06-08 | Kolene Corporation | Low temperature nitriding salt and method of use |
KR100513563B1 (en) * | 2002-05-21 | 2005-09-09 | 고종호 | A process for Heat treatment by Nitriding of base metals in the presence of Titanium |
US20070013279A1 (en) * | 2004-03-23 | 2007-01-18 | Macmillan Michael | Bathroom cabinet and method of installation |
JP4943018B2 (en) * | 2006-02-23 | 2012-05-30 | ヤマハリビングテック株式会社 | Bathroom mirror and bathroom mirror mounting structure |
US7438769B2 (en) * | 2006-04-18 | 2008-10-21 | Philos Jongho Ko | Process for diffusing titanium and nitride into a material having a coating thereon |
US7732014B2 (en) | 2006-04-18 | 2010-06-08 | Philos Jongho Ko | Process for diffusing titanium and nitride into a material having a generally compact, granular microstructure |
FR2972459B1 (en) | 2011-03-11 | 2013-04-12 | Hydromecanique & Frottement | FOUNDED SALT BATHS FOR NITRIDING STEEL MECHANICAL PARTS, AND METHOD FOR IMPLEMENTING THE SAME |
CN103122446A (en) * | 2013-02-02 | 2013-05-29 | 大连经济技术开发区圣洁真空技术开发有限公司 | Quantitative titanium nitriding carbonitriding technique |
CN103882370A (en) * | 2014-03-24 | 2014-06-25 | 合肥美桥汽车传动及底盘***有限公司 | 42CrMo or 40Cr steering knuckle nitrocarburizing treatment process |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR359339A (en) * | 1904-11-15 | 1906-03-21 | Siemens Et Halske Aktien Ges | Method of manufacturing an incandescent body for electric light by forming a metal deposit on a metal core |
US2875095A (en) * | 1956-10-06 | 1959-02-24 | Gold Und Silber Scheldeanstalt | Method of producing surface layers resistant to wear |
DE1052424B (en) * | 1957-06-26 | 1959-03-12 | Degussa | Process for carburizing and carbonitriding of iron and steel |
DE1237872B (en) * | 1961-12-07 | 1967-03-30 | Degussa | Metal lining for containers for salt bath nitriding of ferrous metals |
FR86012E (en) * | 1963-12-11 | 1965-11-26 | Berliet Automobiles | friction elements particularly resistant to abrasion wear |
US3507757A (en) * | 1966-04-04 | 1970-04-21 | Jacques Jean Caubet | Treatment of metal surfaces |
US4019928A (en) * | 1973-03-05 | 1977-04-26 | Duetsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for nitriding iron and steel in salt baths regenerated with triazine polymers |
DE2514398C2 (en) * | 1975-04-02 | 1984-04-05 | Degussa Ag, 6000 Frankfurt | Salt bath to quench bath nitrided components |
DE2934113C2 (en) * | 1979-08-23 | 1985-05-09 | Degussa Ag, 6000 Frankfurt | Process for increasing the corrosion resistance of nitrided components made of ferrous materials |
-
1981
- 1981-10-24 DE DE19813142318 patent/DE3142318A1/en not_active Withdrawn
-
1982
- 1982-09-08 FI FI823106A patent/FI70053C/en not_active IP Right Cessation
- 1982-09-09 ZA ZA826635A patent/ZA826635B/en unknown
- 1982-09-15 AU AU88411/82A patent/AU555316B2/en not_active Ceased
- 1982-09-25 AT AT82108892T patent/ATE16821T1/en not_active IP Right Cessation
- 1982-09-25 EP EP82108892A patent/EP0077926B1/en not_active Expired
- 1982-09-25 DE DE8282108892T patent/DE3267827D1/en not_active Expired
- 1982-10-06 TR TR21943A patent/TR21943A/en unknown
- 1982-10-11 ES ES516409A patent/ES8401531A1/en not_active Expired
- 1982-10-18 JP JP57181494A patent/JPS5877567A/en active Granted
- 1982-10-20 PT PT75706A patent/PT75706B/en not_active IP Right Cessation
- 1982-10-20 US US06/435,401 patent/US4492604A/en not_active Expired - Fee Related
- 1982-10-21 YU YU2374/82A patent/YU43102B/en unknown
- 1982-10-22 HU HU823385A patent/HU188217B/en not_active IP Right Cessation
- 1982-10-22 RO RO108854A patent/RO85594B/en unknown
- 1982-10-22 DK DK470282A patent/DK156491C/en active
- 1982-10-22 IN IN1258/CAL/82A patent/IN155704B/en unknown
- 1982-10-22 CA CA000414031A patent/CA1208527A/en not_active Expired
- 1982-10-22 BR BR8206180A patent/BR8206180A/en not_active IP Right Cessation
- 1982-10-23 EG EG627/82A patent/EG15636A/en active
Also Published As
Publication number | Publication date |
---|---|
EP0077926B1 (en) | 1985-12-04 |
DE3142318A1 (en) | 1983-05-05 |
HU188217B (en) | 1986-03-28 |
FI823106A0 (en) | 1982-09-08 |
RO85594B (en) | 1985-03-30 |
PT75706B (en) | 1985-06-28 |
FI823106L (en) | 1983-04-25 |
EP0077926A1 (en) | 1983-05-04 |
AU8841182A (en) | 1983-04-28 |
FI70053C (en) | 1986-09-12 |
IN155704B (en) | 1985-02-23 |
BR8206180A (en) | 1983-09-20 |
JPH0217622B2 (en) | 1990-04-23 |
FI70053B (en) | 1986-01-31 |
RO85594A (en) | 1985-03-15 |
CA1208527A (en) | 1986-07-29 |
DE3267827D1 (en) | 1986-01-16 |
DK156491B (en) | 1989-08-28 |
ES516409A0 (en) | 1983-12-01 |
EG15636A (en) | 1989-01-30 |
ZA826635B (en) | 1983-07-27 |
JPS5877567A (en) | 1983-05-10 |
US4492604A (en) | 1985-01-08 |
YU43102B (en) | 1989-02-28 |
ES8401531A1 (en) | 1983-12-01 |
DK156491C (en) | 1990-02-12 |
DK470282A (en) | 1983-04-25 |
PT75706A (en) | 1982-11-01 |
YU237482A (en) | 1985-03-20 |
TR21943A (en) | 1985-11-28 |
ATE16821T1 (en) | 1985-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU555316B2 (en) | Selenium salt bath for the nitrification of iron materials | |
GR3008225T3 (en) | ||
ZA907704B (en) | Process for nitrocarburizing components made from steel | |
GB2147611B (en) | Process for treating the surface of valve metals with chalcogens | |
AU571392B2 (en) | Aqueous flux for hot dip metallizing process | |
DE3374019D1 (en) | Process for quantitative determination of substrate treated with oxidase | |
ES8304224A1 (en) | Electroplating bath and process for white palladium | |
SE7602838L (en) | SALT BATH FOR BIG COOLING OF BATH-NITRATED CONSTRUCTION ELEMENTS | |
DE3176694D1 (en) | Method of treating the surface of an object and apparatus therefor | |
ES8304223A1 (en) | Composition and process for electroplating white palladium | |
TR28132A (en) | Chromium-free cleaning / oxidizing system. | |
GB837932A (en) | Process for carburising and carbonitriding iron and steel | |
JPS5798668A (en) | Case component for watch | |
DE3267828D1 (en) | Process for treating the surfaces of steels against wear, and coating obtained | |
Leveque | Surface Treatments and Coatings | |
JPS56163242A (en) | Special strip steel | |
Fincken | Nitriding and Carbo-Nitriding.--II | |
GB912018A (en) | Nitriding process | |
JPS64289A (en) | Rust preventing method for exposed iron edge of surface treated steel sheet | |
JPS56112455A (en) | Formation of thin metallic film | |
JPS56142892A (en) | Plate passing through type plating method of strip resulting in reduce electrodeposition strain |